John Deere 3400 vs New Holland 6635
Side-by-side specs comparison
Verdict by the numbers
- The John Deere 3400 and the New Holland 6635 deliver the same power: 85 HP.
- The New Holland 6635 is the more recent model: production started in 1996, versus 1995 for the John Deere 3400.
- The John Deere 3400 offers a higher rear lift capacity: 4568 kg versus 2595 kg.
Full specs comparison
| John Deere 3400 | New Holland 6635 | |
|---|---|---|
| Power | 85 HP | 85 HP |
| Production years | 1995–1998 | 1996–1999 |
| Fuel | Diesel | Diesel |
| Cylinders | 4 | 4 |
| Displacement | 3.9 L | 3.9 L |
| Weight | 3 480 kg | — |
| Drive | 2WD or 4WD | 2WD or 4WD |
| Transmission | Synchronized | Synchronized |
| Gears (fwd/rev) | — | 24 / 12 |
| Rear lift capacity | 4 568 kg | 2 595 kg |
| Wheelbase | — | 234 cm |
| Cab | Yes | Yes |
Frequently asked questions
Which is more powerful, the John Deere 3400 or the New Holland 6635?
The John Deere 3400 and the New Holland 6635 deliver the same power: 85 HP.
Which is more recent, the John Deere 3400 or the New Holland 6635?
The New Holland 6635 is the more recent model: production started in 1996, versus 1995 for the John Deere 3400.
Which has the higher lift capacity, the John Deere 3400 or the New Holland 6635?
The John Deere 3400 offers a higher rear lift capacity: 4568 kg versus 2595 kg.

